Panasonic SC-TM23 Service Manual page 81

Pin No. Mark
59 REC
60 DECK1_H
61 N.C.
62 Vcc
63 N.C.
64 Vss
65-66 N.C.
67 V_JOG_A
68 V_JOG_B
69 EX1_CLK
70 EX1_DAT
71 /FL_RESET
72 FL_CS
73 FL_DOUT
74 FL_CLK
75 N.C.
76 SSEQ_LED
77 CD_RST
78 STATUS
79 MLD
80 MDATA_OUT
81 MCLK
82 /RESTSW
83 CHG_HLF
84 CHG_CW
85 CHG_CCW
86 CHG_SW1
87 CHG_SW2
88 CHG_PLR
89 CHG_AD2
90 CHG_AD1
91 DECK2
92 KEY3
93 KEY2
94 KEY1
95 PHOTO_2
96 AVss
97 PHOTO_1
98 VREF
99 AVcc
100 Demo Selector I
I/O Function
/O L when record circuit is
operating
O H when DECK 1 P/B head
is selected
- No Connection
- Power Supply (+5V)
- No Connection
- Ground (0V)
- No Connection
I Volume Jog A
I Volume Jog B
I/O *1 I/O Expander Clock
I *1 I/O Expander Data
O Reset Input (ACTIVE L)
I/O FL Driver Chip Select
O Serial Data To FL Driver
(Output)
I/O Serial Clock To FL Driver
- No Connection
O Super Sound EQ LED
O CD Reset Output
I CD Servo LSI Status Input
O CD Command Load
Output
O CD Command Data
Output
O CD Command Clock
Output
I CD Limit Switch Input for
the Most Inner Point
(Active Low)
O Changer Half Drive
Output
O Changer Motor Clockwise
Output
O Changer Motor
Counterclockwise Output
I CD Changer Switch 1
Input
I CD Changer Switch 2
Input
O Changer Plunger Output
I Changer AD Detection
Input (Position/Bottom)
I Changer AD Detection
Input (Open/Clamp)
I DECK CONDITION
INPUT 2(R_INHF/
MODE2/HALF2)
I KEY3 INPUT
I KEY2 INPUT
I KEY1 INPUT
I Rotation Detection Signal
(Deck 2)
- Analog Power Supply
Input (Connect to GND)
I Rotation Detection Signal
(Deck 1)
- Reference for A-D (5V)
- Analog Power Supply
Input
(H= default demo on, L=
default demo off.)
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